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Heap-buffer-overflow in BilinearInterpFloat |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5668534987522048 Fuzzer: afl_pdf_codec_icc_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: Heap-buffer-overflow READ 16 Crash Address: 0x607000000850 Crash State: BilinearInterpFloat _LUTevalFloat XFormSampler16 Sanitizer: address (ASAN) Recommended Security Severity: Medium Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=420425:420578 Reproducer Testcase: https://cluster-fuzz.appspot.com/download/AMIfv971EciayWb8DMZ-yS2bbdJp3GkdD0gPzYwv8QnVTijV2AXEDThiR6eqCPWdSgFtz2-9BnxeWxmdFF2PtcRK0BZj8-T1No9hMxv4oI39O_b1FfacimQdmbB8b1sbuXChE7SGrqQtQ-WE0U_bDM170Gyhh63jO1zy9hy5HBiPVXWBLLt2DxMUvbRwBq-0iUkEti1FtQOP_ZCOvBSnCSZwmLOXsb6AJ-XpzG-lB4fpb-RBErly7rKjAgwxiHTlYyWv1faqYJ2W7BubFDNYj3QD7tOqgxKrJBxeiiPG2IrvIVLhuZlkUzfEO8reNf7mTnclR4MrU0orR_LmoQU35wT-S_ggE6KPlkeoMTx7PXOLFQS7hDICULOnHg5QOKZNWor7EzZ5kXRbKIp3DKEMInIkf6hb_1Wv9A?testcase_id=5668534987522048 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Feb 25 2017
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Feb 25 2017
ClusterFuzz has detected this issue as fixed in range 447007:452906. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5668534987522048 Fuzzer: afl_pdf_codec_icc_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: Heap-buffer-overflow READ 16 Crash Address: 0x607000000850 Crash State: BilinearInterpFloat _LUTevalFloat XFormSampler16 Sanitizer: address (ASAN) Recommended Security Severity: Medium Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=420425:420578 Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=447007:452906 Reproducer Testcase: https://cluster-fuzz.appspot.com/download/AMIfv971EciayWb8DMZ-yS2bbdJp3GkdD0gPzYwv8QnVTijV2AXEDThiR6eqCPWdSgFtz2-9BnxeWxmdFF2PtcRK0BZj8-T1No9hMxv4oI39O_b1FfacimQdmbB8b1sbuXChE7SGrqQtQ-WE0U_bDM170Gyhh63jO1zy9hy5HBiPVXWBLLt2DxMUvbRwBq-0iUkEti1FtQOP_ZCOvBSnCSZwmLOXsb6AJ-XpzG-lB4fpb-RBErly7rKjAgwxiHTlYyWv1faqYJ2W7BubFDNYj3QD7tOqgxKrJBxeiiPG2IrvIVLhuZlkUzfEO8reNf7mTnclR4MrU0orR_LmoQU35wT-S_ggE6KPlkeoMTx7PXOLFQS7hDICULOnHg5QOKZNWor7EzZ5kXRbKIp3DKEMInIkf6hb_1Wv9A?testcase_id=5668534987522048 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Feb 25 2017
ClusterFuzz testcase 5668534987522048 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Feb 25 2017
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Mar 31 2017
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Apr 18 2017
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Jun 4 2017
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jul 28
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Comment 1 by vakh@chromium.org
, Feb 25 2017Components: Internals>Plugins>PDF